[nsp] ios bgp order of preference

Lim Fung limfung at cisco.com
Fri Jun 6 00:04:51 EDT 2003


hi Nikos,

The order of execution should be,

Inbound:
    route-map
    filter-list
    prefix-list
    distribute-list

Outbound:
    distribute-list
    prefix-list
    filter-list
    route-map

Note that for route to permitted it has to be allowed to pass through all 
before the update is allowed so one filter doesn't take precedence over 
another -- It's a logical "and" operation.

regards,
Lim Fung

Nikos Leontsinis wrote:
> I wonder if someone remembers whether the order of preference on the
> import policy towards the neighbor. Is it the route-map executed first,
> the prefix-list or the filter list?
> 
> /nikos
> 
> 
> 
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